Beat the butter and sugar until soft and fluffy.

　　攪打奶油和糖直到松軟為止。

　　Cream the butter and sugar together.

　　把黃油和糖攪成糊狀。

　　Brush the sides of the tin with butter.

　　在烤模的四周刷上黃油。

　　She buttered four thick slices of bread.

　　她用黃油涂了四片厚面包。

　　Heat the butter until it browns.

　　把黃油加熱，使之呈棕色。

　　Drain the pasta and toss it in melted butter.

　　把面條的湯控干，在溶化了的黃油里攪拌。

　　Butter can be substituted with margarine in this recipe.

　　做這道菜可以用人造黃油代替黃油。

　　Margarine can be substituted for butter in this recipe.

　　做這道菜可以用人造黃油代替黃油。